baber/WOPTO huggingface dataset:
Patent RU-2135491-C1 (RU)
Title: Derivatives of n-phenyl-2-pyrimidineamine, method of their synthesis, pharmaceutical composition on said and method of inhibition (treatment) of tumor
Inventor: JURG TSIMMERMANN
IPC: A61P17/06
Filed: 1994-09-21
Granted: 1999-08-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to derivatives of N-phenyl-2-pyrimidineamine of the formula (I)   where R 0  - hydrogen, halogen atom, lower alkoxy-group or lower alkyl; R 1  means N-aminoalkylcarbamoyl, N-hydroxyalkylcarbamoyl, hydrazino-, cyclohexylamino-group possibly substituted with amino-, piperazinyl-, morpholinyl- or alkylamino-group that inhibit protein kinase activity at high selectivity degree. EFFECT: improved method of synthesis, high selective inhibition. 15 cl, 1 tbl, 29 ex
Patent RU-2096809-C1 (RU)
Title: Television range finder
Inventor: CHASOVSKOJ ALEKSANDR A
IPC: G01S17/00
Filed: 1995-07-19
Granted: 1997-11-20
Abstract: FIELD: electronic engineering. SUBSTANCE: television range finder reduces time of range determination due to introduction of two check selectors, two coordinators, subtracter, and decoder. First output of synchronizer is connected to first inputs of two units, series-connected delay lines the outputs of which are connected to first group inputs of electronic switches. Second group inputs of electronic switches are connected to first and second group outputs of decoder. Outputs of other television pickups are connected through first and second check selectors. First and second coordinators are connected respectively to first and second inputs of subtracter the group output of which is connected to group input of decoder. EFFECT: higher measurement results.
Patent RU-2097401-C1 (RU)
Inventor: SEVOSTYANOV VALERIJ V
IPC: C09K17/00
Filed: 1995-07-25
Granted: 1997-11-27
Abstract: Использование: изобретение относится к охране окружающей среды, в частности к биологической рекультивации плодородных земель, загрязненных нефтью совместно с нефтепромысловыми пластовыми водами в результате аварийного выброса нефти из скважин или в результате утечки из отстойника и может быть использовано в нефтяной промышленности и в сельском хозяйстве. Сущность изобретения: для биологической рекультивации плодородных земель, загрязненных нефтью совместно с нефтепромысловыми пластовыми водами в слабой степени - 3 л/м 2 , средней - 15 л/м 2 , сильной - 30 л/м 2 , проводят поэтапную в течение нескольких лет агротехническую и фитомелиоративную очистку земель путем обработки их сорбентами, рыхления, снегозадержания, культивации, внесения минеральных удобрений, боронования, посева азотсодержащих и солеустойчивых трав, рассоления и рассолонцевания, запахивания зеленой массы на сидерат. В первый и последующие два года проводят в определенной последовательности и сочетании агротехническую и фитомелиоративную операции с определенной протяженностью по времени, временам года в зависимости от степени загрязненности земель. 3 з.п. ф-лы. 3 табл.
Patent RU-2084919-C1 (RU)
Title: Receiver of single-pulse radar
Inventor: BASKOVICH EVGENIJ S
IPC: G01S13/44
Filed: 1995-10-09
Granted: 1997-07-20
Abstract: FIELD: radars which use complex phase-manipulated signals. SUBSTANCE: device generates angular mismatch signal using logical multiplication of same-name quadrature constituents of sum and difference in receiving channels after compression of phase-manipulated signals for video frequency and triple sampling of compressed signal. Finally multiplication results are joined. EFFECT: decreased dependency on random initial phase of received signals. 4 cl, 6 dwg , 2 tbl
Patent RU-2082554-C1 (RU)
Title: Apparatus for producing coated powder materials, particularly, hydrogen accumulating composite materials
Inventor: ZAKHAROV ALEKSANDR I
IPC: C23C28/00
Filed: 1996-01-31
Granted: 1997-06-27
Abstract: FIELD: powder metallurgy. SUBSTANCE: apparatus has vacuumizer, spray evaporator disposed within vacuumizer and vibratory pan positioned in axial alignment with spray evaporator, vibratory drive kinematically connected with vibratory pan and receiver. Apparatus is further provided with metal melting device, liquid metal charging device and liquid metal spraying device to obtain powder, with all devices being located in vacuumizer. Apparatus has at least two spray evaporators and vibratory pans formed as beaded flat disks and positioned for inclination in horizontal plane. Each previous vibratory pan in the course of process is positioned at the level above subsequent pan. Bead of each vibratory pan is provided with recess positioned adjacent to subsequent vibratory pan or receiver in the course of process. Recess is covered with gate mounted for rotation. Spray evaporators are made from different metals. Liquid metal spraying device may be made in the form of disk, drum or ultrasonic vibrator. Melting device may be formed as resistance or induction furnace. EFFECT: increased efficiency, improved quality of powder materials by low pyrophorosity of powder, compactness, provision for reducing dust outburst to zero at cyclic hydrogen absorption process and increased hydrogen absorption rate. 5 cl, 2 dwg
Patent RU-2101797-C1 (RU)
Inventor: SMIRNOV V A
IPC: H01J23/04
Filed: 1996-02-19
Granted: 1998-01-10
Abstract: FIELD: electronics. SUBSTANCE: cathode for gyro- and relativistic SHF device has conical surface on which metal porous emitter is placed in annular groove. Emitter has profile of section in the form of trapezium. Bigger base L of trapezium is generating line of emitting surface. Angle α with this base lies within limits from 80 ≥α≥ 30 deg. Height of trapezium H amounts to 0.01 ≤H≤ 0.1 of value L. EFFECT: increased emission homogeneity of cathode with conical working surface. 1 dwg , 1 tbl
Patent RU-2103299-C1 (RU)
Inventor: KHVOROSTOV V I
IPC: C09D167/08
Filed: 1996-02-20
Granted: 1998-01-27
Abstract: FIELD: paint industry; more particularly painting of painted and non-painted wood surfaces. SUBSTANCE: claimed composition comprises (wt %): 3.2-5.0 varnish colloxylin; 7.6-12.9 rosin glycerol ether; 3.0-4.0 product of polyaddition of polyoxytetramethylene glycol with toluylene diisocyanate of general formula: HO[(CH 2 ) 40 ] n -{CONH-C 6 H 3 (CH 3 )-(CH 3 )-NHCOO[(CH 2 ) 4 ] n } m H wherein m is 6-10, n is 12-15; 3.0-4.0 flotation agent plasticizer such as oxale or dibutylphthalate and chloroparaffin (in 1:4-5.5 ratio); 1.0-3.0 wt % dry rolled paste; 17.6-19.0 wt % mixture of organic solvent and organic diluent in 3.34:1 ratio the balance. Composition is prepared by technology accepted for nitrocellulose enamels in mixer equipped with rotor-jet or blade stirrer. Properties of composition: covering power as calculated for dry film is 47 g/sq.m gloss is 83% and weight fraction of nonvolatiles is 44%. EFFECT: improved properties of the composition. 2 tbl
Patent RU-2087793-C1 (RU)
Title: Electric generating lamp
Inventor: KIREEV VLADIMIR N
IPC: F21L13/06
Filed: 1996-02-22
Granted: 1997-08-20
Abstract: FIELD: light engineering. SUBSTANCE: lamp has housing 1 wherein rotor 2 is mounted for permitting rotation. The rotor is made in block with shaft 3 and provided with winding 4 of a generator. The winding rotates together with the rotor inside ring magnet 5 mounted inside housing 1. Rotor 2 serves as flywheel and reflector defined by, e.g., cap-like hollow 6 in rotor 2. The reflector is positioned at one of the ends of the housing and faces protecting glass 7 secured in cover 8 of the housing. Lense 9 for orienting light beams parallel to the axis of lamp 10 is provided at the center of the glass. The other end of the housing is provided with a mechanism for actuating the generator. The drive is defined by a pair of longitudinal levers 11 arranged on opposite sides of housing 1. One ends of the levers are pivotally connected with housing 1 via axles 12. Axles 12 are secured inside housing 1. Each lever is loaded with spring 13. This end of each lever is provided with a shaped opening so that in initial position of levers 11 there is a space between the surface of this opening and axle 12. The other end of each lever 11 has pusher 15 that in initial position is in a spaced relation with respect to shaft 3 of the rotor and used for interaction with it . EFFECT: enhanced reliability. cl, dwg
Patent RU-2081635-C1 (RU)
Title: Method to restore working capacity
Inventor: KHVOROSTOV SERGEJ A
IPC: A61N1/36
Filed: 1996-06-25
Granted: 1997-06-20
Abstract: FIELD: medicine, physiotherapeutic methods. SUBSTANCE: method deals with an impact from the inside of the body by impulse-typed electric signal from mobile current unit upon gastrointestinal nervous endings, body tissues and media at 50 milliampere amplitude and 4 hertz to 40 megahertz frequency twice at an interval of 15 days. EFFECT: higher efficiency in treating diseases of central and peripheral nervous system, increased working capacity in patients overloaded physically and psychologically.
Patent RU-2141203-C1 (RU)
Title: Fungicide-insecticide mixture for protection of plants against sicknesses and insects, composition containing thereof, method of seed treatment, product of plant multiplication
Inventor: FRANSUA KOLLIO
IPC: A01N43/653
Filed: 1994-10-27
Granted: 1999-11-20
Abstract: FIELD: agriculture. SUBSTANCE: invention describes a novel fungicide-insecticide mixture for protection of plants against sicknesses and insects containing fungicide 2-(4-chloro-benzylidene)-5,5-dimethyl-1-(1H-1,2,4-triazole-1-yl-methyl)-1-cyclopentanol and an insecticide. The mixture has an effective amount of fungicide and insecticide and has (±)-5-amino-1-(2,6-dichloro-α,α,α-trifluoro-p-tolyl)-4-trifluoro-methylsulfinylpyrazole-3-carbonitrile as an insecticide at the ratio of fungicide and an insecticide providing a synergetic effect. Invention describes also a method of seed treatment, product of plants multiplication and the composition containing the above indicated mixture where fungicide acts as a synergist of an insecticide. EFFECT: enhanced effectiveness of the composition. 11 cl, 8 tbl, 10 ex
Patent RU-2140218-C1 (RU)
Title: Method of recovery of permeability of obliterated rear urethra
Inventor: TRAPEZNIKOVA M F
IPC: A61B17/42
Filed: 1996-10-11
Granted: 1999-10-27
Abstract: FIELD: medicine, urology. SUBSTANCE: method includes introduction into rectum of ultrasonic transducer; determination of length of obliterated part of rear urethra; introduction of aspirating needle up to stop at cicatricial tissues simultaneously with guide; formation of primary channel equal in length to length of obliteration by means of aspiration needle; displacing of guide through needle to urinary bladder; introduction of urethrotome after removal of aspirating needle. EFFECT: completion of operation in one stage.
Patent RU-2122461-C1 (RU)
Title: Clarifier
Inventor: PANCHENKO V V
IPC: C02F1/00
Filed: 1997-01-22
Granted: 1998-11-27
Abstract: FIELD: water treatment. SUBSTANCE: invention relates to clarifying natural, recycling, and waste waters in industry, municipal economy, and agriculture. Clarifier has cylindrical casing with conical bottom. Casing is protected by cylindrical shell, along the outer perimeter of which sediment compactor is formed in the form of annular container with conical bottom, upper part of container being suitable for installing annular perforated collector. Liquid is supplied over pipeline through ejector fastened along vertical axis of clarifier. EFFECT: increased productivity and improved water clarification quality. 2 cl, 1 dwg
Patent RU-2115413-C1 (RU)
Title: Irrigation solution "intrasol"
Inventor: FEDOROV S N
IPC: A61K9/08
Filed: 1997-03-03
Granted: 1998-07-20
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: irrigation solution has the following components, g/l: sodium dehydrogen phosphate, 0.018-0.072; sodium hydrogen phosphate, 0.079-0.141; sodium chloride, 8.50-9.50; L-carnosine, 0.5-20.0; and purified water, the balance; pH = 6.8-7.6. Solution can be used for replacement of moisture of eye anterior chamber and its washing out and other eye tissues at surgery operations. EFFECT: decreased trauma and edema of eye cornea, decreased loss of cornea endothelial cells. 3 cl, 5 ex
Patent RU-2125238-C1 (RU)
Title: Data registration system
Inventor: PROSKURIN G N
IPC: G11C15/00
Filed: 1997-03-19
Granted: 1999-01-20
Abstract: FIELD: airborne system registering information of aircraft systems and aggregates. SUBSTANCE: data registration system has information collection and conversion unit, protected storage circuit and control desk which output is connected to controlling input of information collection and conversion unit whose information inputs are linked to pickups and systems of monitored object. System is fitted with tester and controller of storage circuit. First, second and third inputs of controller of protected storage circuit are connected correspondingly to first output of information collection and conversion unit, to output of protected storage circuit and to first output of tester. First and second outputs of controller of protected storage circuit are connected correspondingly to input of protected storage circuit and first input of tester. Second input of tester is linked to second output of information collection and conversion unit and second output of tester is connected to fifth input of information collection and conversion unit. EFFECT: enhanced reliability of system and authenticity of data recording, simplified operational maintenance, reduced mass of system. 3 cl, 1 dwg
Patent RU-2132304-C1 (RU)
Title: Waste cleaning construction
Inventor: ILAROV N A
IPC: C02F103/00
Filed: 1997-04-10
Granted: 1999-06-27
Abstract: FIELD: environmental control, in particular, equipment for cleaning wastes in populated regions with normally cold winter. SUBSTANCE: waste cleaning construction mounted on two platforms has solid base composed of filtering and draining layers, which are disposed in inclined position above the level of clarifying pond. Construction has filtering dam with detachable schungite or zeolite cassettes and two towers positioned within the contour of platforms. EFFECT: increased efficiency by preventing river and sea water areas from being polluted with wastes and reduced single outbursts of contaminants. 3 dwg
Patent RU-2118267-C1 (RU)
Title: Steerable axle of wheeled truck loader
Inventor: LEVIN I I
IPC: B62D5/12
Filed: 1997-04-17
Granted: 1998-08-27
Abstract: FIELD: transport engineering. SUBSTANCE: axle has beam, wheel trunnions with steering knuckles, steering tie-rods hinge coupled with steering knuckles and steering power drive mechanism in form of hydraulic cylinder with rod equally projecting beyond edges of hydraulic cylinder housing and piston installed in middle of rod. Hydraulic cylinder rod is stationary secured on axle beam. Ends of hydraulic cylinder housing are made axially movable and are furnished with heads hinge coupled with arc-shaped steering tie-rods. Rod of hydraulic cylinder is provided with axial and radial channels to supply liquid into hydraulic cylinder. Outlet of at least one of channels at each side of piston is arranged under piston, and chamfers are provided on piston in zone of channel outlet. EFFECT: enhanced reliability and increased service life. 3 cl, 4 dwg
Patent RU-2142776-C1 (RU)
Title: Etiological method for diagnosing diseases
Inventor: VIL DANOV L M
IPC: A61H39/00
Filed: 1997-06-10
Granted: 1999-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves building in advance a set of reference characteristics by carrying out measurements of electric conductivity of biologically active points in healthy persons exposed to alternative action of wave characteristics of various diseases, recording the obtained results, and setting diagnosis by comparing to measurement results carried out on biologically active points of a patient. Disease wave characteristics action is applied to healthy persons in combination with concurrent action of potentiated wave characteristic of water consumed by the person and concurrent action of potentiated wave characteristic of dust collected in his habitat. The process of measuring biologically active points of a healthy person accompanied by exposing him to disease wave characteristics action and potentiated wave characteristic of consumed water and dust is optionally performable at his home. EFFECT: enhanced reliability of diagnosis; simplified method. 4 cl
Patent RU-2122173-C1 (RU)
Title: Bush for fire blank from fire-arms
Inventor: DENISOV N N
IPC: F41A21/32
Filed: 1997-06-18
Granted: 1998-11-20
Abstract: FIELD: military equipment, in particular, appliances providing for fire blank from fire-arms. SUBSTANCE: bush body has an annular shoulder with a central hole tightly closing the bore. Besides, the body has additional holes for releasing the infiltrated gases, and the central hole is so made that bullet could completely enter it. The shoulder may be made in the form of an additional bush rigidly fastened in the body. EFFECT: reduced weight, enhanced reliability and safety of fire. 4 cl, 3 dwg
Patent RU-2132500-C1 (RU)
Inventor: OSKERKO V E
IPC: F16J15/16
Filed: 1997-08-20
Granted: 1999-06-27
Abstract: FIELD: contact sealing devices or bearing-and-guiding devices used in hydraulic units, mainly in hydraulic cylinders. SUBSTANCE: sealing member consists of working and bearing surfaces of bar forming contour surfaces of member in form of set of similar geometric figures corresponding to transversal sections of bar which are engageable inside moulding sealing member by side parts. Continuous parametric set of similar geometric figures is made in form of planer polygonal forms having at least one pair of oppositely parallel sides between their side parts which are located at distance equal to at least maximum magnitude of clearance to be sealed; one of them forms contour of bar which performs function of working surface of sealing member and opposite side is used as bearing surface; side engageable parts have relatively corresponding configuration. EFFECT: enhanced reliability of sealing. 5 cl, 4 dwg
Patent RU-2123919-C1 (RU)
Title: Solder for corrosion-resistant steels
Inventor: RADCHENKO V G
IPC: B23K35/30
Filed: 1997-10-07
Granted: 1998-12-27
Abstract: FIELD: soldering. SUBSTANCE: solder contains, wt %: carbon, 0.04-0.10; manganese, 25-35; chromium, 10.0-11.5; titanium, 0.2-0.5; molybdenum, 0.6-0.9; magnesium, 0.005- 0.030, copper, the balance. EFFECT: improved quality of soldering and solder characteristics. 2 tbl
Patent RU-2131974-C1 (RU)
Title: Self-contained bottomhole device for measurement of force parameters
Inventor: TRUSHKIN O B
IPC: E21B44/00
Filed: 1997-10-23
Granted: 1999-06-20
Abstract: FIELD: well drilling equipment; applicable in measurement of force parameters in drill string, including those above drilling bit. SUBSTANCE: device has built-in drill string flexible member accommodating strain gages; protective sleeve installed tightly with respect to pipe pressure, and container with electronic unit, and pressure compensator consisting of two hollows separated by diaphragm. One of hollows is communicated with annular space, while another, is communicated with strain gage hollow located between internal surface of wall of flexible member and external surface of protective sleeve. Strain gages are located in internal walls of flexible member. Hollow of strain gages and pressure compensator hollow are interconnected by channel and filled with fluid inert relative to strain gages. The device is also provided with appliance for starting operation of electronic unit. The device allows measurement not only of axial load but also transverse forces and torque, and simplified starting of device on bottomhole by starting of mud pump. EFFECT: simplified design, higher measurement accuracy. 2 cl, 1 dwg
Patent RU-2123178-C1 (RU)
Title: Method and device for analyzing composition of cavity bottom
Inventor: BATRAKOV G I
IPC: G01N23/225
Filed: 1997-11-18
Granted: 1998-12-10
Abstract: FIELD: elementary analysis of blind holes and grooves whose height is mush greater than linear dimensions of bottom. SUBSTANCE: bottom section is irradiated with compensated-drift electron probe. Generated electric field is used for compensation. Secondary electrons not reflected from cavity walls by analyzer of cylindrical mirror type are recorded. Composition of cavity bottom is judged from Auger spectrum of secondary electrons. Device implementing this method has electron gun and analyzer of cylindrical mirror type. Deflector is installed between analyzer and analyzed entity. In addition, device has computer with monitor. Secondary electron detector is connected to computer input. Computer output is connected to input of analyzer control unit whose first output is connected to mirror and second one, to input of deflector control unit. Output of the latter is connected to additional gate electrodes installed in deflector. EFFECT: improved accuracy of analysis. 2 cl, 2 dwg
Patent RU-2122544-C1 (RU)
Title: Method of preparing n-tert-butyl-2-benzthiazole sulfeneamide
Inventor: GRISHIN B S
IPC: C07D277/80
Filed: 1997-12-19
Granted: 1998-11-27
Abstract: FIELD: organic synthesis. SUBSTANCE: claimed method comprises combined oxidation of 2- mercaptobenzthiazole or alkaline salt thereof and tert- butylamine with alkaline metal hypochlorite or hydrogen peroxide in aqueous medium followed by addition of alkaline metal hydroxide to reaction mixture and recovery of the desired product 2-mercaptobenzthiazole or alkaline salt thereof, tert-butylamine and oxidizing agent are used in 1:(1.1-10):(1.02-1.25) molar ratio respectively. Process is carried out at 20-40 C. Alkaline metal aqueous hydroxide solution is used at (0.01-0.3):1 molar ratio with respect to 2-mercaptobenzthiazole and is added to reaction mixture. After alkalization of mixture, excess amount of tert-butylamine is removed, and N-tert- butyl-2-benzthiazole sulpheneamide is isolated from the resulting suspension. New method is effective, reproducible on industrial scale and makes it possible to attain high and stable yield of the desired product with optimum concentrations of the ingredients used. EFFECT: more efficient preparation method. 13 cl, 3 ex
Patent RU-2130803-C1 (RU)
Inventor: ANIKIN S K
IPC: B01J37/04
Filed: 1997-12-23
Granted: 1999-05-27
Abstract: Изобретение относится к очистке газов от вредных примесей и может быть использовано, в частности, для очистки газовых смесей от озона в системах водоподготовки, очистки сточных вод, обработки полупроводников в микроэлектронной промышленности, дезинфекции в медицине и сельском хозяйстве, а также для очистки газовых смесей от оксида углерода в системах коллективной и индивидуальной защиты органов дыхания и выбросах промышленных предприятий, для очистки выхлопных газов двигателей внутреннего сгорания, а также для других индустриальных и природоохранных целей. Описывается способ получения водостойкого катализатора, включающий смешение диоксида марганца, оксида меди и связующего, в качестве которого берут смесь талюма и оксида алюминия в соотношении 1 : (2 - 3) в количестве 30 - 50 мас.%, формование гранул, гидротермальную обработку, сушку и прокаливание. Способ позволяет получить катализатор, значительно превосходящий известные по каталитической активности в окислении оксида углерода. 1 табл.